UK Watchdog Investigates Google for Potential Search Service Changes to Boost Competition

The UK’s Competition and Markets Authority (CMA) is investigating Google for its dominance in the UK online search market, which exceeds 90% of all searches. The investigation, triggered by a new law aimed at ensuring market fairness, may require Google to make significant changes to its services. The CMA has not yet accused Google of any anti-competitive behavior, but has proposed a series of potential modifications, including the introduction of choice screens for users to select alternative search providers and greater transparency for publishers about how their content appears in search results. While Google has pledged to cooperate with the CMA, it has expressed concerns that the proposed changes could disrupt its UK operations. This investigation follows heightened global scrutiny of Google, which has faced similar challenges in the US and the EU, including accusations of monopolistic practices in search and advertising services. The CMA’s final decision on whether changes will be imposed is expected by October 2025.